173192656

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17028

約数の個数: 60

約数和(自身を含む): 420397572

約数和(自身を除く): 247204916

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 16993, 33986, 67972, 118951, 135944, 220909, 237902, 271888, 441818, 475804, 832657, 883636, 951608, 1546363, 1665314, 1767272, 1903216, 3092726, 3330628, 3534544, 6185452, 6661256, 10824541, 12370904, 13322512, 21649082, 24741808, 43298164, 86596328, 173192656]

約数ペア:

[(1, 173192656), (2, 86596328), (4, 43298164), (7, 24741808), (8, 21649082), (13, 13322512), (14, 12370904), (16, 10824541), (26, 6661256), (28, 6185452), (49, 3534544), (52, 3330628), (56, 3092726), (91, 1903216), (98, 1767272), (104, 1665314), (112, 1546363), (182, 951608), (196, 883636), (208, 832657), (364, 475804), (392, 441818), (637, 271888), (728, 237902), (784, 220909), (1274, 135944), (1456, 118951), (2548, 67972), (5096, 33986), (10192, 16993)]